<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<form class="form-horizontal form-label-left" enctype="multipart/form-data" action="" method="post" id="registerForm">
    <div class="form-group">
        <label class="control-label col-md-3 col-sm-3 col-xs-12">视频上传：</label>
        <div class="col-md-6 col-sm-6 col-xs-12">
            <input type="text" placeholder="请输入分类名称" readonly
                   class="form-control col-md-7 col-xs-12" name="video"
                   value="{$item.video|default=''}"
                   nullmsg="请输入分类名称！" errormsg="请输入分类名称"
            >
            <input type="file" name="video" value="" /> <br>
        </div>
    </div>
    <button type="submit" class="btn btn-primary">提交</button>
</form>
</body>
</html>